Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D1037976 | Wheel hub | Jihan Fan, Yaoping Wen | 2024-08-06 |
| 11941047 | Music playing method and device | Peng CHEN, Hai Ning, Lei Sun, Niwen Zheng, Yanjingjing Gao | 2024-03-26 |
| 11901603 | Coupled-line rat-race coupler with smooth in-phase and out-of-phase performances | Yongle Wu, Yiwen Wei, Weimin Wang, Yifan Zhang | 2024-02-13 |
| D994196 | Birch tree light | — | 2023-08-01 |
| 11670830 | Ridge gap waveguide crossover structure including intersecting transmission lines with impedance transformers disposed between upper and bottom planar metal plates and having a gap therein | Yongle Wu, Jie Wang, Weimin Wang | 2023-06-06 |
| D978417 | Light holder | — | 2023-02-14 |